Starscreen

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6250477
SERIAL NO

09220542

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a star scalper for separating supplied material, and has a number of parallel, rotatable shafts that are each equipped with a number of star bodies placed at a distance from each other, which bodies have a hub and radially protruding star fingers, in which the star bodies of each shaft extend between the star bodies of the adjacent shaft. According to the invention at least one star body is provided with a scraper, which scraper reaches to the hub of the adjacent star body.

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Patent Owner(s)

Patent OwnerAddress
BOLLEGRAAF INTERNATIONAL HOLDING B VTWEEDE INDUSTRIEWEG 1 APPINGEDAM 9902 AM

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Swanink, Gererdus Cornelis Petrus Maria Coevorden, NL 1 14

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